CN104890493B - A kind of engine suspension soft pad assembly - Google Patents
A kind of engine suspension soft pad assembly Download PDFInfo
- Publication number
- CN104890493B CN104890493B CN201510374838.1A CN201510374838A CN104890493B CN 104890493 B CN104890493 B CN 104890493B CN 201510374838 A CN201510374838 A CN 201510374838A CN 104890493 B CN104890493 B CN 104890493B
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- CN
- China
- Prior art keywords
- vibration absorber
- mounting framework
- pad assembly
- soft pad
- engine suspension
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- 239000000725 suspension Substances 0.000 title claims abstract description 15
- 239000006096 absorbing agent Substances 0.000 claims abstract description 28
- 238000005266 casting Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of engine suspension soft pad assembly, including vibration absorber, one end of casting trailing arm (1) is connected on engine, the other end connects the vibration absorber, the vibration absorber external pressure tubing (3), described sleeve pipe are welded with the mounting framework being installed and connected on vehicle body on (3).The engine suspension soft pad assembly that the invention provides is simple in structure, easy to install, has preferable vibration damping absorbing effect.
Description
Technical field
The invention belongs to automotive field, more specifically to a kind of engine suspension soft pad assembly.
Background technology
Automobile particularly family expenses and commercial car become increasingly popular to come between the live and work of people, with sedan-chair
The demand of car is more and more, and the development of auto industry is also getting faster.Pursuing speed, handling and the energy-saving ring of automobile
While the factors such as guarantor, the comfort of automobile is also of increased attention, and suspension system is to influence vehicle comfort
An importance.
The content of the invention
Present invention aim to address problem existing in the prior art, there is provided a kind of simple in structure, easy to install, tool
There is the engine suspension soft pad assembly of preferable vibration damping absorbing effect.
To achieve these goals, the technical solution taken of the present invention is：This engine suspension soft pad provided is total
Into, including vibration absorber, one end of casting trailing arm be connected on engine, the other end connects the vibration absorber, the vibration damping
Device external pressure tubing, it is described to put on the mounting framework for being welded with and being installed and connected on vehicle body.
To make above-mentioned technical proposal more detailed and specific, the present invention also provides optimization technique side further below
Case, to obtain satisfied practical function：
The vibration absorber includes inner core, outer tube and arranged on rubber spring therebetween, the inner core, rubber spring and
Outer tube vulcanization connection.
The vibration absorber is columnar structured, and the casting trailing arm press fitting is plugged in the interior in-core.
The mounting framework includes mounting framework I and mounting framework II.
The mounting framework II is symmetrically arranged in described sleeve pipe both sides, the mounting framework I by symmetry axis of casing axis
Below casing one end.
Mounting hole is equipped with the mounting framework I and mounting framework II, is snap-fit attachment to by bolt on the vehicle body.
II both sides of mounting framework are equipped with the reinforcing rib of bending.
The vibration absorber other end opposite with the casting trailing arm insertion end is equipped with limiting plate.
The limiting plate is connected to bending plate on two mounting frameworks II for both ends, described in middle connecting plate interval
End face one end distance of vibration absorber.
The utility model engine suspension soft pad assembly compared with prior art, has the following advantages：The suspending soft cushion assembly, bag
The casting trailing arm of connection engine is included, vibration absorber, mounting framework, belongs to automobile suspended cushion technical field.Pass through rubber master
Spring vulcanizes inner core and outer tube, and casting trailing arm and casing are fitted in vibration absorber, are connected as one, reaches fixed installation engine
The purpose of vibration damping is realized at the same time, and it is easy to installation and maintenance.
Brief description of the drawings
The content expressed by the attached drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal structure sectional view of the present invention.
In figure mark for：1st, casting trailing arm, 2, casing, 3, outer tube, 4, rubber spring, 5, inner core, 6, limiting plate, 7, installation
Skeleton I, 8, mounting framework II.
Embodiment
Below against attached drawing, by the description of the embodiment, making to embodiment of the invention further details of
Explanation.
Inventive engine suspending soft cushion assembly, to improve vehicle NVH performances and ride comfort.As described in Fig. 1,2,
The engine suspension soft pad assembly is equipped with vibration absorber, and one end of casting trailing arm 1 is connected on engine, other end connection vibration damping
Device, vibration absorber external pressure tubing 3, is welded with mounting framework on casing 3, is installed engine and vehicle body by mounting framework
Connection.
In the present invention, vibration absorber includes inner core 5, outer tube 2 and arranged on rubber spring 4 therebetween, inner core 5, rubber
Main spring 4 and outer tube 2 vulcanization connection.Vibration absorber is columnar structured, and the press fitting of casting trailing arm 1 is plugged in inner core 5.By in rubber
Main 4 part of the spring increase inner core 5 of glue and outer tube 2, casting trailing arm 1 and casing 3 are fitted in inside and outside vibration absorber respectively, by metal plate
Part mounting framework is welded on above casing 3, and vehicle body is connected to by mounting framework.This suspending soft cushion assembly by mounting framework, casting
Part trailing arm and vibration absorber are combined together, and reach support engine, reduce the purpose of in-car vibration.
The mounting framework of inventive engine suspending soft cushion assembly includes mounting framework I 7 and mounting framework II 8.Bone is installed
Frame II 8 is symmetrically arranged in 3 both sides of casing by symmetry axis of 3 axis of casing, and mounting framework I 7 is arranged on below 3 one end of casing.The branch
Arrangement stable structure is supportted, and three-way rigidity is easy to debug, technique is easily achieved.On mounting framework I 7 and mounting framework II 8
Mounting hole is equipped with, is snap-fit attachment to by bolt on vehicle body.II 8 both sides of mounting framework are equipped with the reinforcing rib of bending, improve branch
Support structure intensity.
Limiting plate 6 is equipped with the vibration absorber other end opposite with 1 insertion end of casting trailing arm.Limiting plate 6 connects for both ends
Bending plate on two mounting frameworks II 8, end face one end distance of middle connecting plate interval vibration absorber.It is real by limiting plate
Existing stroke limit, the vibration amplitude above and below engine can also be controlled in the stroke distances of setting, can effectively avoid sending out
Motivation collides with miscellaneous part because vertical vibration amplitude is excessive and produces noise, at the same also effectively avoid engine because
Damaged for shock.
Casting trailing arm 1 connects the mounting hole that engine end is equipped with perforation upper and lower surface, by bolt or screw to engine
It is located by connecting, mounting hole is equipped with three to be triangularly arranged, ensures stable connection.
Inventive engine suspending soft cushion assembly, include connection engine casting trailing arm 1, vibration absorber, mounting framework,
Belong to automobile suspended cushion technical field.Inner core 5 and outer tube 3 are vulcanized by rubber spring 4, casting trailing arm 1 and casing 3 are pressed
In vibration absorber, it is connected as one, achievees the purpose that engine is fixedly mounted realizes vibration damping at the same time, and it is easy to installation and maintenance.
The present invention is exemplarily described above in conjunction with attached drawing, but the present invention is not limited to aforesaid way, only
Want the improvement of the various unsubstantialities of methodology and technical solution progress using the present invention or directly apply to other occasions
, all fall within protection scope of the present invention.
Claims (5)
- A kind of 1. engine suspension soft pad assembly, it is characterised in that：Including vibration absorber, one end of casting trailing arm (1) is connected to On engine, the other end connects the vibration absorber, the vibration absorber external pressure tubing (3), and described sleeve pipe is welded with (3) The mounting framework being installed and connected on vehicle body；The vibration absorber includes inner core (5), outer tube (2) and arranged on rubber therebetween The main spring of glue (4), the inner core (5), rubber spring (4) and outer tube (2) vulcanization connection, the vibration absorber to be columnar structured, Casting trailing arm (1) press fitting is plugged in the inner core (5)；The vibration absorber and casting trailing arm (1) the insertion end phase To the other end be equipped with limiting plate (6), the limiting plate (6) is connected to the folding on two mounting frameworks II (8) for both ends Bent plate, end face one end distance of vibration absorber described in middle connecting plate interval.
- 2. engine suspension soft pad assembly described in accordance with the claim 1, it is characterised in that：The mounting framework includes installation bone Frame I (7) and mounting framework II (8).
- 3. engine suspension soft pad assembly described in accordance with the claim 2, it is characterised in that：The mounting framework II (8) is with set Pipe (3) axis is symmetrically arranged in described sleeve pipe (3) both sides for symmetry axis, and the mounting framework I (7) is arranged under casing (3) one end Side.
- 4. engine suspension soft pad assembly described in accordance with the claim 3, it is characterised in that：The mounting framework I (7) and installation Mounting hole is equipped with skeleton II (8), is snap-fit attachment to by bolt on the vehicle body.
- 5. according to the engine suspension soft pad assembly described in claim 4, it is characterised in that：Described II (8) both sides of mounting framework Reinforcing rib equipped with bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510374838.1A CN104890493B (en) | 2015-06-28 | 2015-06-28 | A kind of engine suspension soft pad assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510374838.1A CN104890493B (en) | 2015-06-28 | 2015-06-28 | A kind of engine suspension soft pad assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104890493A CN104890493A (en) | 2015-09-09 |
| CN104890493B true CN104890493B (en) | 2018-05-11 |
Family
ID=54023626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510374838.1A Active CN104890493B (en) | 2015-06-28 | 2015-06-28 | A kind of engine suspension soft pad assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890493B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031370B (en) * | 2017-03-31 | 2023-09-29 | 山东元齐新动力科技有限公司 | Double-stage vibration reduction assembly and engine suspension structure with same |
| CN108454388A (en) * | 2018-01-11 | 2018-08-28 | 浙江零跑科技有限公司 | A kind of two-stage vibration reduction suspending device |
| GB2575502B (en) * | 2018-07-13 | 2020-07-01 | Ford Global Tech Llc | A powertrain mount assembly |
| CN111890907A (en) * | 2020-07-24 | 2020-11-06 | 吉利汽车研究院（宁波）有限公司 | Hybrid power assembly suspension system and vehicle with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202200822U (en) * | 2011-07-06 | 2012-04-25 | 上海汽车集团股份有限公司 | Shock-absorbing suspension assembly |
| CN103339406A (en) * | 2011-02-18 | 2013-10-02 | 株式会社普利司通 | Vibration isolation device, and bracket for vibration isolation device |
| CN203995638U (en) * | 2014-07-11 | 2014-12-10 | 上海通用汽车有限公司 | A kind of Engine Mounting System |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004308739A (en) * | 2003-04-04 | 2004-11-04 | Bridgestone Corp | Vibration-proof device |
| JP4196401B2 (en) * | 2003-05-30 | 2008-12-17 | 東海ゴム工業株式会社 | Fluid filled cylindrical vibration isolator |
| CN103723023A (en) * | 2012-10-11 | 2014-04-16 | 重庆长安汽车股份有限公司 | Automobile engine suspension cushion assembly |
| CN104890494A (en) * | 2015-06-28 | 2015-09-09 | 奇瑞商用车（安徽）有限公司 | Engine suspension cushion assembly |
-
2015
- 2015-06-28 CN CN201510374838.1A patent/CN104890493B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103339406A (en) * | 2011-02-18 | 2013-10-02 | 株式会社普利司通 | Vibration isolation device, and bracket for vibration isolation device |
| CN202200822U (en) * | 2011-07-06 | 2012-04-25 | 上海汽车集团股份有限公司 | Shock-absorbing suspension assembly |
| CN203995638U (en) * | 2014-07-11 | 2014-12-10 | 上海通用汽车有限公司 | A kind of Engine Mounting System |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104890493A (en) | 2015-09-09 |
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| PB01 | Publication | ||
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| CP02 | Change in the address of a patent holder |
Address after: 241000 No. 8 Building, Science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee after: CHERY COMMERCIAL VEHICLES (ANHUI) CO., LTD. Address before: 241009 No. 16 Changchun Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: CHERY COMMERCIAL VEHICLES (ANHUI) CO., LTD. |